Spring surface treatment device

Abstract

The utility model discloses a spring surface treatment device which comprises a main supporting frame and a servo motor, the servo motor is installed at the top end of the main supporting frame, a transmission shaft is installed at the output end of the servo motor, the transmission shaft is movably connected with the main supporting frame, a gear is sleeved on the surface of the transmission shaft, and the gear is movably connected with the main supporting frame. A rotating barrel is arranged above the main supporting frame, a gear ring is installed on the outer wall of the rotating barrel on one side of the gear, the gear ring is meshed with the gear, sliding rings are installed on the outer walls of the rotating barrel on the two sides of the gear ring, auxiliary wheels are movably installed at the top ends of the main supporting frame on one sides of the sliding rings, and the auxiliary wheels are in sliding connection with the sliding rings. And a conveying belt is arranged in the gear ring. According to the spring surface treatment device, convenient and fast moving rotary type spraying treatment of springs and convenient and fast rotary type angle adjustment air blowing drying are achieved, the spring position can be conveniently turned over to be changed for treatment, and the spring surface treatment and air blowing drying effects are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing devices, in particular to a spring surface processing device. Background Art

[0002] A spring is a mechanical part that uses elasticity to work. Parts made of elastic materials deform under the action of external force and return to their original shape after the external force is removed. They are generally made of spring steel. In order to ensure the performance of the spring after production, it is necessary to perform surface treatment on the spring surface. Alkaline solution is sprayed on the surface of the spring to produce an oxide film on the surface. Traditional spraying is mostly manual spraying, which is inefficient. In order to improve this situation, a spring surface treatment device is proposed.

[0003] For example, a spring surface treatment device disclosed in the authorization announcement number CN218115594U includes a device body, the device body also includes a treatment tank, a cleaning tank and a mounting frame, one end of the treatment tank is provided with a cleaning tank, the top surface of one end of the treatment tank is provided with a spring storage frame, the top of the treatment tank is provided with a mounting frame, the bottom of the mounting frame is provided with a first mounting assembly, a second mounting assembly and a third mounting assembly, a side surface of one end of the mounting frame is provided with a material discharge assembly, the first mounting assembly includes a mounting vertical plate, a rotating rod, a rotating disk and a conveyor belt, and the mounting vertical plate is provided on the bottom surface of the mounting frame;

[0004] Although the worker places the spring to be processed in the processing assembly, the first installation assembly, the second installation assembly and the third installation assembly drive the multiple processing assemblies to enter the processing tank in sequence through the conveyor belt for processing reaction, and the rotating processing assembly can ensure that the spring in the transmission remains downward, so that the spring can fully contact with the solution in the processing tank for reaction treatment;

[0005] However, the problem that the existing processing device is not conducive to convenient mobile rotary spraying processing spring and convenient rotary angle adjustment blow drying during use is not solved, and it is not conducive to flipping and changing the position of the spring for processing, which affects the effect of spring surface treatment and blow drying. Utility Model Content

[0006] The purpose of the utility model is to provide a spring surface treatment device to solve the problem that the treatment device proposed in the above background technology is not convenient for moving and rotating the spray treatment spring and conveniently adjusting the rotation angle for blow drying, and is not conducive to flipping and changing the position of the spring for treatment, which affects the effect of spring surface treatment and blow drying.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spring surface treatment device, comprising a main support frame and a servo motor, a servo motor is installed on the top of the main support frame, a transmission shaft is installed on the output end of the servo motor, and the transmission shaft is movably connected to the main support frame, a gear is mounted on the surface of the transmission shaft, a rotating barrel is arranged above the main support frame, a gear ring is installed on the outer wall of the rotating barrel on one side of the gear, and the gear ring and the gear are meshed with each other, slip rings are installed on the outer walls of the rotating barrel on both sides of the gear ring, an auxiliary wheel is movably installed on the top of the main support frame on one side of the slip ring, and the auxiliary wheel is slidably connected to the slip ring, a conveyor belt is arranged inside the gear ring, and a plurality of groups of auxiliary support frames with equal spacing are installed on the top of the conveyor belt.

[0008] Preferably, a stepper motor is installed on the side wall of the auxiliary support frame, a transmission pulley is installed on the output end of the stepper motor, and a moving belt is installed on the surface of the transmission pulley.

[0009] Preferably, a movable shaft is movably mounted on the side wall of the auxiliary support frame on one side of the stepper motor, a driven pulley is mounted on the surface of the movable shaft, and a movable belt extends to the surface of the driven pulley.

[0010] Preferably, a mesh box is provided inside the auxiliary support frame, and the mesh box is connected to the movable shaft. An auxiliary shaft is installed on the side of the mesh box away from the movable shaft, and the mesh box is movably connected to the auxiliary support frame through the auxiliary shaft.

[0011] Preferably, four groups of water tanks are installed at equal intervals on the inner wall of the rotating barrel, water pumps are installed inside the water tanks, spray pipes are installed on the inner wall of the rotating barrel on one side of the water tanks, and the output end of the water pump is connected to the spray pipe.

[0012] Preferably, a plurality of support plates with equal spacing are installed on the inner wall of the rotating barrel on the other side of the water tank, an electric push rod is movably installed on the bottom end of the support plate, and a push arm is installed on the output end of the electric push rod.

[0013] Preferably, a rotating arm is installed at the bottom end of the support plate on one side of the electric push rod, a linkage shaft is installed at the top end of the rotating arm, and the rotating arm is movably connected to the support plate through the linkage shaft.

[0014] Preferably, fans are installed on the side walls of the rotating arms, and the push arms are movably connected to the rotating arms.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the processing device not only realizes convenient mobile rotary spraying processing of springs and convenient rotary angle adjustment of air drying, which is convenient for turning over and changing the position of the spring for processing, but also improves the effect of spring surface treatment and air drying;

[0016] (1) By adding alkali solution into the water tank, placing the spring to be treated inside the mesh box, the conveyor belt drives the auxiliary support frame to move in sequence, and the auxiliary support frame drives the mesh box and the spring to move. When it moves to the spray pipe position, the water pump conveys the alkali solution inside the water tank to the inside of the spray pipe and sprays it out through the spray pipe to perform surface treatment on the spring. The servo motor drives the transmission shaft to rotate, the transmission shaft drives the gear to rotate, the gear drives the gear ring to rotate, the gear ring drives the rotating barrel to rotate, and the rotating barrel drives the spray pipe to rotate to perform rotational spray treatment on the spring. When the spring on the upper half of the mesh box is processed, the stepper motor drives the transmission pulley to rotate, the transmission pulley drives the moving belt to move, the moving belt drives the driven pulley to rotate, the driven pulley drives the movable shaft to rotate, and the movable shaft drives the mesh box to rotate to flip the mesh box to spray the spring on the lower half of the mesh box, thereby realizing convenient mobile and rotary spray treatment of the spring, facilitating flipping and changing the position of the spring for processing, and improving the processing effect;

[0017] (2) After the springs are processed, the mesh box continues to move with the conveyor belt. When the fan position is moved, the fan blows and dries the springs inside the mesh box. At the same time, the fan rotates synchronously with the rotation of the rotating barrel to perform rotary blow-drying on the springs inside the mesh box. When the blowing angle needs to be adjusted, the electric push rod drives the push arm to move, and the push arm drives the rotating arm to rotate with the linkage shaft as the axis, and the rotating arm drives the fan to rotate to adjust the blowing angle of the fan, so as to facilitate blowing and drying from different angles, realize convenient rotary angle adjustment blowing and drying, and improve the effect of blowing and drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a front view cross-sectional structural schematic diagram of the rotary barrel of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the auxiliary support frame of the utility model;

[0021] Figure 4 It is a front cross-sectional structural schematic diagram of the auxiliary support frame of the utility model;

[0022] Figure 5 It is a front view structural schematic diagram of the fan of the present utility model.

[0023] In the figure: 1. main support frame; 2. servo motor; 3. transmission shaft; 4. gear ring; 5. gear; 6. auxiliary shaft; 7. rotating barrel; 8. slip ring; 9. auxiliary wheel; 10. conveyor belt; 11. auxiliary support frame; 12. transmission pulley; 13. water tank; 14. water pump; 15. spray pipe; 16. fan; 17. support plate; 18. mesh box; 19. driven pulley; 20. movable shaft; 21. moving belt; 22. stepping motor; 23. electric push rod; 24. push arm; 25. rotating arm; 26. linkage shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , the utility model provides an embodiment: a spring surface treatment device, including a main support frame 1 and a servo motor 2, the top of the main support frame 1 is equipped with a servo motor 2, the servo motor 2 plays a role of power drive, the output end of the servo motor 2 is equipped with a transmission shaft 3, and the transmission shaft 3 is movably connected with the main support frame 1, the surface of the transmission shaft 3 is sleeved with a gear 5, a rotating barrel 7 is arranged above the main support frame 1, a gear ring 4 is arranged on the outer wall of the rotating barrel 7 on one side of the gear 5, and the gear ring 4 and the gear 5 are meshed with each other, and slip rings 8 are installed on the outer walls of the rotating barrel 7 on both sides of the gear ring 4, and auxiliary wheels 9 are movably installed on the top of the main support frame 1 on one side of the slip ring 8, and the auxiliary wheels 9 are slidably connected with the slip ring 8, a conveyor belt 10 is arranged inside the gear ring 4, and a plurality of groups of auxiliary support frames 11 with equal spacing are installed on the top of the conveyor belt 10;

[0026] First, the device is connected to an external controller and an external circuit, alkali solution is added into the water tank 13, the spring to be treated is placed in the mesh box 18, the conveyor belt 10 is turned on by external control, the conveyor belt 10 drives the auxiliary support frame 11 to move in sequence, the auxiliary support frame 11 drives the mesh box 18 and the spring to move, when it moves to the position of the spray pipe 15, the water pump 14 is turned on by external control, the alkali solution in the water tank 13 is transported to the spray pipe 15 by the water pump 14, and sprayed out through the spray pipe 15 to perform surface treatment on the spring, the servo motor 2 is turned on by external control, the servo motor 2 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives the gear 5 to rotate, under the mutual meshing of the gear 5 and the gear ring 4, the gear 5 drives the gear ring 4 to rotate, and the sliding cooperation between the slip ring 8 and the auxiliary wheel 9. Under, the gear ring 4 drives the rotating barrel 7 to rotate, and the rotating barrel 7 drives the spray pipe 15 to rotate, so as to rotate and spray the spring. When the spring of the upper half of the mesh box 18 is processed, the stepper motor 22 is turned on by external control, and the stepper motor 22 drives the driving pulley 12 to rotate, and the driving pulley 12 drives the moving belt 21 to move, and the moving belt 21 drives the driven pulley 19 to rotate, and the driven pulley 19 drives the movable shaft 20 to rotate. Under the active cooperation of the auxiliary shaft 6 and the auxiliary support frame 11, the movable shaft 20 drives the mesh box 18 to rotate, so as to flip the mesh box 18, so as to spray the spring of the lower half of the mesh box 18, thereby realizing a convenient mobile and rotating spraying processing of the spring, facilitating the flipping and changing of the spring position for processing, and improving the processing effect;

[0027] A stepper motor 22 is installed on the side wall of the auxiliary support frame 11, and the stepper motor 22 plays a role of power drive. A transmission pulley 12 is installed on the output end of the stepper motor 22, and a moving belt 21 is installed on the surface of the transmission pulley 12. A movable shaft 20 is movably installed on the side wall of the auxiliary support frame 11 on one side of the stepper motor 22, and a driven pulley 19 is mounted on the surface of the movable shaft 20, and the moving belt 21 extends to the surface of the driven pulley 19;

[0028] A mesh box 18 is provided inside the auxiliary support frame 11, and the mesh box 18 is connected to the movable shaft 20. An auxiliary shaft 6 is installed on the side of the mesh box 18 away from the movable shaft 20, and the mesh box 18 is movably connected to the auxiliary support frame 11 through the auxiliary shaft 6. Four groups of water tanks 13 with equal spacing are installed on the inner wall of the rotating barrel 7. A water pump 14 is installed inside the water tank 13. A spray pipe 15 is installed on the inner wall of the rotating barrel 7 on one side of the water tank 13, and the output end of the water pump 14 is connected to the spray pipe 15.

[0029] Multiple groups of support plates 17 are installed at equal intervals on the inner wall of the rotating barrel 7 on the other side of the water tank 13. The bottom ends of the support plates 17 are movably installed with electric push rods 23, which play a role of power drive. The output ends of the electric push rods 23 are installed with push arms 24.

[0030] A rotating arm 25 is installed at the bottom of the support plate 17 on one side of the electric push rod 23, and a linkage shaft 26 is installed at the top of the rotating arm 25. The rotating arm 25 is movably connected to the support plate 17 through the linkage shaft 26. A fan 16 is installed on the side wall of the rotating arm 25, and the push arm 24 is movably connected to the rotating arm 25.

[0031] When the springs are processed, the mesh box 18 continues to move with the conveyor belt 10. When the position of the moving fan 16 is reached, the fan 16 is turned on through external control, and the springs inside the mesh box 18 are blown and dried by the fan 16. At the same time, under the rotation of the rotating barrel 7, the fan 16 rotates synchronously to perform rotational blow-drying on the springs inside the mesh box 18. When the blowing angle needs to be adjusted, the electric push rod 23 is turned on through external control, and the electric push rod 23 drives the push arm 24 to move, and the push arm 24 drives the rotating arm 25 to rotate with the linkage shaft 26 as the axis, and the rotating arm 25 drives the fan 16 to rotate to adjust the blowing angle of the fan 16, so as to facilitate blowing and drying from different angles, thereby realizing convenient rotational angle adjustment for blowing and drying, and improving the effect of blowing and drying.

[0032] Working principle: first, add alkali solution into the water tank 13, place the spring to be treated in the mesh box 18, and the conveyor belt 10 drives the auxiliary support frame 11 to move in sequence, and the auxiliary support frame 11 drives the mesh box 18 and the spring to move. When it moves to the position of the spray pipe 15, the water pump 14 conveys the alkali solution in the water tank 13 to the spray pipe 15, and sprays it through the spray pipe 15 to perform surface treatment on the spring. The servo motor 2 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives the gear 5 to rotate, the gear 5 drives the gear ring 4 to rotate, the gear ring 4 drives the rotating barrel 7 to rotate, and the rotating barrel 7 drives the spray pipe 15 to rotate to perform rotational spraying treatment on the spring. When the spring in the upper half of the mesh box 18 is processed, the stepper motor 22 drives the transmission pulley 12 to rotate, the transmission pulley 12 drives the moving belt 21 to move, and the moving belt 21 drives the driven belt The wheel 19 rotates, and the driven pulley 19 drives the movable shaft 20 to rotate, and the movable shaft 20 drives the mesh box 18 to rotate, so that the mesh box 18 is turned over, and the spring in the lower half of the mesh box 18 is sprayed. When the spring is treated, the mesh box 18 continues to move with the conveyor belt 10. When the position of the fan 16 is moved, the fan 16 blows and dries the spring inside the mesh box 18. At the same time, under the rotation of the rotating barrel 7, the fan 16 rotates synchronously to perform rotational blowing and drying on the spring inside the mesh box 18. When it is necessary to adjust the blowing angle, the electric push rod 23 drives the push arm 24 to move, and the push arm 24 drives the rotating arm 25 to rotate with the linkage shaft 26 as the axis, and the rotating arm 25 drives the fan 16 to rotate to adjust the blowing angle of the fan 16, so as to facilitate blowing and drying from different angles, so as to complete the use of the spring surface treatment device.

Claims

1. A spring surface treatment device, comprising a main support frame (1) and a servo motor (2), characterized in that: A servo motor (2) is installed at the top of the main support frame (1), a transmission shaft (3) is installed at the output end of the servo motor (2), and the transmission shaft (3) is movably connected to the main support frame (1), a gear (5) is mounted on the surface of the transmission shaft (3), a rotating barrel (7) is arranged above the main support frame (1), a gear ring (4) is installed on the outer wall of the rotating barrel (7) on one side of the gear (5), and the gear ring (4) and the gear (5) are meshed with each other, and slip rings (8) are installed on the outer walls of the rotating barrel (7) on both sides of the gear ring (4), and an auxiliary wheel (9) is movably installed at the top of the main support frame (1) on one side of the slip ring (8), and the auxiliary wheel (9) is slidably connected to the slip ring (8), a conveyor belt (10) is arranged inside the gear ring (4), and a plurality of groups of auxiliary support frames (11) with equal spacing are installed on the top of the conveyor belt (10).

2. A spring surface treatment device according to claim 1, characterized in that: A stepper motor (22) is installed on the side wall of the auxiliary support frame (11), a transmission pulley (12) is installed on the output end of the stepper motor (22), and a moving belt (21) is installed on the surface of the transmission pulley (12).

3. A spring surface treatment device according to claim 2, characterized in that: A movable shaft (20) is movably mounted on the side wall of the auxiliary support frame (11) on one side of the stepping motor (22), a driven pulley (19) is mounted on the surface of the movable shaft (20), and a moving belt (21) extends to the surface of the driven pulley (19).

4. A spring surface treatment device according to claim 1, characterized in that: A mesh box (18) is arranged inside the auxiliary support frame (11), and the mesh box (18) is connected to a movable shaft (20). An auxiliary shaft (6) is installed on the side of the mesh box (18) away from the movable shaft (20), and the mesh box (18) is movably connected to the auxiliary support frame (11) via the auxiliary shaft (6).

5. A spring surface treatment device according to claim 1, characterized in that: Four groups of water tanks (13) are installed at equal intervals on the inner wall of the rotating barrel (7), and water pumps (14) are installed inside the water tanks (13). Spray pipes (15) are installed on the inner wall of the rotating barrel (7) on one side of the water tanks (13), and the output end of the water pump (14) is connected to the spray pipe (15).

6. A spring surface treatment device according to claim 5, characterized in that: A plurality of support plates (17) are installed at equal intervals on the inner wall of the rotating barrel (7) on the other side of the water tank (13), and an electric push rod (23) is movably installed at the bottom end of each support plate (17), and a push arm (24) is installed at the output end of each electric push rod (23).

7. A spring surface treatment device according to claim 6, characterized in that: A rotating arm (25) is installed at the bottom end of the support plate (17) on one side of the electric push rod (23), a linkage shaft (26) is installed at the top end of the rotating arm (25), and the rotating arm (25) is movably connected to the support plate (17) through the linkage shaft (26).

8. A spring surface treatment device according to claim 7, characterized in that: A fan (16) is installed on the side wall of the rotating arm (25), and the push arm (24) is movably connected to the rotating arm (25).

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